Yohana Ose Bele, Moh. Fitri, Nurdin H. Abd. PERAN KEPALA SEKOLAH DALAM MENINGKATKAN KINERJA GURU DI SMK YOHANES 23 MAUMERE. jtm [Internet]. 2023Nov.29 [cited 2025Mar.3];4(11):664-71. Available from: https://ojs.cahayamandalika.com/index.php/jtm/article/view/2205